Defects and Doping in Oxide Semiconductors

Presentations

• Comparative energetics of nanovoid growth in wide- and ultrawide-band gap semiconductors

  ORAL

  March 5, 2024, 3:00 PM – March 5, 2024, 3:12 PM

  Presenters

  • Haardik Pandey

    • Department of Physics and Astronomy, Vanderbilt University
    • Vanderbilt University

  Authors

  • Haardik Pandey

    • Department of Physics and Astronomy, Vanderbilt University
    • Vanderbilt University

  • Grant M Mayberry

    • Department of Physics and Astronomy, Vanderbilt University

  • Demos Negash

    • Department of Physics and Astronomy, Vanderbilt University
    • Vanderbilt University

  • Ronald D Schrimpf

    • Vanderbilt University
    • Department of Electrical and Computer Engineering, Vanderbilt University

  • Daniel M Fleetwood

    • Vanderbilt University
    • Department of Electrical and Computer Engineering, Vanderbilt University

  • Sokrates T Pantelides

    • Department of Physics and Astronomy, Vanderbilt University

  View abstract →

• Telecom wavelength single-photon emitters in β-Ga₂O₃

  ORAL

  March 5, 2024, 3:12 PM – March 5, 2024, 3:24 PM

  Publication: Not submitted

  Presenters

  • Akash Singh

    • University of California, Los Angeles

  Authors

  • Akash Singh

    • University of California, Los Angeles

  • Prineha Narang

    • College of Letters and Science, University of California, Los Angeles (UCLA), CA, USA

  View abstract →

• Different concentrations of Ti4+ as a donor and thermoelectric/Electrical Properties of Bi2-xTixO3

  ORAL

  March 5, 2024, 3:24 PM – March 5, 2024, 3:36 PM

  Presenters

  • Adil Alshoaibi

    • King Faisal University

  Authors

  • Adil Alshoaibi

    • King Faisal University

  View abstract →

• What Simulated NMR Chemical Shifts can teach us about Hydrogen Species in Perovskite BaTiO₃

  ORAL

  March 5, 2024, 3:36 PM – March 5, 2024, 3:48 PM

  Publication: (Planned) Synthesis and Characterization of Oxyhydrides

  Presenters

  • Megan E Burrill

    • Northwestern University

  Authors

  • Megan E Burrill

    • Northwestern University

  • Erica Truong

    • Florida State University

  • Yan-Yan Hu

    • Florida State University

  • Sossina M Haile

    • Northwestern University

  • James M Rondinelli

    • Northwestern University

  View abstract →

• Extended Defect Control in Stannate Perovskite Oxide Thin Films Using Nanoscale Patterning

  ORAL

  March 5, 2024, 3:48 PM – March 5, 2024, 4:00 PM

  Publication: 1. S, Ghosh, F. Liu, B. Jalan, K. A. Mkhoyan; 'Site-Specific Plan-view (S)TEM Sample Preparation from Thin Films using a Dual-Beam FIB-SEM'; In Preparation (2023)
  2. S. Ghosh, F. Liu, J. Shah, T. Birol, B. Jalan, K. A. Mkhoyan "Controlling extended defects in stannate thin film using nanoscale surface patterning of substrates" In Preparation (2023)

  Presenters

  • Supriya Ghosh

    • University of Minnesota

  Authors

  • Supriya Ghosh

    • University of Minnesota

  • Fengdeng Liu

    • University of Minnesota

  • Bharat Jalan

    • University of Minnesota

  • Andre Mkhoyan

    • University of Minnesota
    • University of Minnesota, Twin Cities

  View abstract →

• Oral: Room Temperature Persistent Photoconductivity of KTaO₃ single crystals.

  ORAL

  March 5, 2024, 4:00 PM – March 5, 2024, 4:12 PM

  Presenters

  • Macarena M Santillan

    • washington state university

  Authors

  • Macarena M Santillan

    • washington state university

  • Matthew D McCluskey

    • Washington State University

  View abstract →

• Hydrogen-related defects in KTaO₃

  ORAL

  March 5, 2024, 4:12 PM – March 5, 2024, 4:24 PM

  Presenters

  • Intuon Chatratin

    • University of Delaware

  Authors

  • Intuon Chatratin

    • University of Delaware

  • Anderson Janotti

    • University of Delaware

  View abstract →

• First-principles study of proton migration in indium oxide

  ORAL

  March 5, 2024, 4:24 PM – March 5, 2024, 4:36 PM

  Presenters

  • Mathilde L Franckel

    • University of California, Santa Barbara

  Authors

  • Mathilde L Franckel

    • University of California, Santa Barbara

  • Mark E Turiansky

    • University of California, Santa Barbara

  • Chris G Van de Walle

    • University of California, Santa Barbara

  View abstract →

• Indium defects and their diffusion in monoclinic (In_x­Ga_1-x)₂O₃

  ORAL

  March 5, 2024, 4:36 PM – March 5, 2024, 4:48 PM

  Publication: Work is in preprint with the Journal of Applied Physics D

  Presenters

  • Eric W Welch

    • Prairie View A&M

  Authors

  • Eric W Welch

    • Prairie View A&M

  • Md Abdul Ahad Talukder

    • Texas State University Material Science, Engineering and Commercialization Department

  • Nathan Rabelo Martins

    • Instituto de Ciências Exatas e Technológicas, Universidade Federal de Viçosa

  • Luiz Augusto Ferreira de Campos Viana

    • Instituto de Ciências Exatas e Technológicas, Universidade Federal de Viçosa

  • Daiane Damasceno Borges

    • Instituto de Física, Universidade Federal de Uberlândia

  • Ravi Droopad

    • Texas State University Material Science, Engineering, and Commercialization Department

  • Luisa M Scolfaro

    • Texas State University

  View abstract →

• Environment Around Sn and Ge in Doped Fe₂O₃: Substitution Vs. Precipitation

  ORAL

  March 5, 2024, 4:48 PM – March 5, 2024, 5:00 PM

  Presenters

  • Kiley Mayford

    • University of California Santa Cruz

  Authors

  • Kiley Mayford

    • University of California Santa Cruz

  • Frank G Bridges

    • University of California, Santa Cruz

  • Yat Li

    • University of California Santa Cruz

  • Yuan Ping

    • University of Wisconsin - Madison
    • University of Wisconsin Madison
    • University of Wisconsin-Madison

  • Samuel Eisenberg

    • University of California Santa Cruz

  • Samuel A Mcnair

    • University of California, Santa Cruz
    • University of California Santa Cruz

  • Mingpeng Chen

    • University of California Santa Cruz

  • Bin Yao

    • University of Southern California

  • Bin Yao

    • University of Southern California

  • Andrew Grieder

    • University of Wisconsin Madison

  View abstract →

• The ADAQ defect database for quantum applications

  ORAL

  March 5, 2024, 5:00 PM – March 5, 2024, 5:12 PM

  Publication: Davidsson, J., Ivády, V., Armiento, R., & Abrikosov, I. A., ADAQ: Automatic workflows for magneto-optical properties of point defects in semiconductors. Computer Physics Communications, 108091 (2021)
  
  Davidsson, J., Stenlund, W., Parackal, A. S., Armiento, R., & Abrikosov, I. A. (2023). Na in Diamond: High Spin Defects Revealed by the ADAQ High-Throughput Computational Database. arXiv preprint arXiv:2306.11116. https://arxiv.org/abs/2306.11116
  
  Davidsson, J., Onizhuk, M., Vorwerk, C., & Galli, G. (2023). Discovery of Atomic Clock-Like Spin Defects in Simple Oxides from First Principles. arXiv preprint arXiv:2302.07523. https://arxiv.org/abs/2302.07523

  Presenters

  • Joel Davidsson

    • Linkoping University

  Authors

  • Joel Davidsson

    • Linkoping University

  • Rickard Armiento

    • Linköping University

  • Igor A. Abrikosov

    • Linkoping University

  View abstract →

• Ultraviolet Persistent Emitting Phosphors and Upconversion Charging

  ORAL

  March 5, 2024, 5:12 PM – March 5, 2024, 5:24 PM

  Publication: https://doi.org/10.1103/PhysRevResearch.4.L012028
  https://doi.org/10.1103/PhysRevApplied.15.064039
  https://doi.org/10.1103/PhysRevApplied.13.044051

  Presenters

  • Xiaojun Wang

    • Georgia Southern University

  Authors

  • Xiaojun Wang

    • Georgia Southern University

  • Feng Liu

    • Northeast Normal University

  • Yichun Liu

    • Northeast Normal University

  View abstract →

• Hybrid functional calculation of intrinsic defects in SbSeI

  ORAL

  March 5, 2024, 5:24 PM – March 5, 2024, 5:36 PM

  Publication: [1] Z. Duan, X. Liang, Y. Feng, H. Ma, B. Liang, Y. Wang, S. Luo, S. Wang, R. E. I. Schropp, Y. Mai, and Z. Li, Adv. Mater. 34, e2202969 (2022).
  [2]R. Nie, M. Hu, A. M. Risqi, Z. Li, and S. I. Seok, Adv. Sci. 8, 2003172 (2021).

  Presenters

  • XINJING GUO

    • Fudan Univ

  Authors

  • XINJING GUO

    • Fudan Univ

  • Menglin Huang

    • Fudan University
    • Fudan Univ

  • Shiyou Chen

    • Fudan University
    • Fudan Univ

  View abstract →

• Cryogenic radiation-hard fully-depleted silicon-on-insulator field-effect transistors

  ORAL

  March 5, 2024, 5:36 PM – March 5, 2024, 5:48 PM

  Publication: H. Bohuslavskyi, K. Helariutta, K. Tappura, and E. Tuominen, "Characterization of custom FD-SOI MOSFETs irradiated with 7.5 MeV protons from room temperature down to 4 K" in preparation (2023).

  Presenters

  • Heorhii Bohuslavskyi

    • VTT Technical Research Centre of Finland Ltd
    • VTT Technical Research Centre of Finland

  Authors

  • Heorhii Bohuslavskyi

    • VTT Technical Research Centre of Finland Ltd
    • VTT Technical Research Centre of Finland

  • Kerttuli Helariutta

    • University of Helsinki

  • Kirsi Tappura

    • VTT Technical Research Centre of Finland

  • Eija Tuominen

    • VTT Technical Research Centre of Finland

  View abstract →